A very small amount from the 0.6 x 1060 core-electrons are pumped by the temperature difference from the core (left) through the plasma (line) into the infinite space as stellar wind (right). This solar thermoelement delivers a negative direct current of -1014 A into space from its negative pole (on the right) since gigayears. This electric wind drags-along light matter (hydrogen, 4% helium, protons, alpha particles but no magnesium (see Ulysses) and no heavy elements. This is the negatively charged solar wind.
The book: "The Electric Universe"